Wynston has been modeling for PetSmart for a little over a year and a half. His first opportunity to model for the big name pet company was in October 2014. That photo shoot paved the way for Wynston’s future modeling career, and I will tell you why. If you are interested in getting your dog into modeling, or you are headed to a professional photo shoot, here are some tips as to how you can prepare your dog (and yourself) for the big day.